6341 static int append_subprog_relos(struct bpf_program *main_prog, struct bpf_program *subprog)  in append_subprog_relos()  argument
6343 	int new_cnt = main_prog->nr_reloc + subprog->nr_reloc;  in append_subprog_relos()
6347 	if (main_prog == subprog)  in append_subprog_relos()
6356 	if (subprog->nr_reloc)  in append_subprog_relos()
6357 		memcpy(relos + main_prog->nr_reloc, subprog->reloc_desc,  in append_subprog_relos()
6358 		       sizeof(*relos) * subprog->nr_reloc);  in append_subprog_relos()
6361 		relos[i].insn_idx += subprog->sub_insn_off;  in append_subprog_relos()
6372 				struct bpf_program *subprog)  in bpf_object__append_subprog_code()  argument
6378        subprog->sub_insn_off = main_prog->insns_cnt;  in bpf_object__append_subprog_code()
6380        new_cnt = main_prog->insns_cnt + subprog->insns_cnt;  in bpf_object__append_subprog_code()
6389        memcpy(main_prog->insns + subprog->sub_insn_off, subprog->insns,  in bpf_object__append_subprog_code()
6390               subprog->insns_cnt * sizeof(*insns));  in bpf_object__append_subprog_code()
6393                 main_prog->name, subprog->insns_cnt, subprog->name);  in bpf_object__append_subprog_code()
6396        err = append_subprog_relos(main_prog, subprog);  in bpf_object__append_subprog_code()
6407 	struct bpf_program *subprog;  in bpf_object__reloc_code()  local
6466 		subprog = find_prog_by_sec_insn(obj, obj->efile.text_shndx, sub_insn_idx);  in bpf_object__reloc_code()
6467 		if (!subprog) {  in bpf_object__reloc_code()
6483 		if (subprog->sub_insn_off == 0) {  in bpf_object__reloc_code()
6484 			err = bpf_object__append_subprog_code(obj, main_prog, subprog);  in bpf_object__reloc_code()
6487 			err = bpf_object__reloc_code(obj, main_prog, subprog);  in bpf_object__reloc_code()
6502 		insn->imm = subprog->sub_insn_off - (prog->sub_insn_off + insn_idx) - 1;  in bpf_object__reloc_code()
6505 			 prog->name, insn_idx, insn->imm, subprog->name, subprog->sub_insn_off);  in bpf_object__reloc_code()
6595 	struct bpf_program *subprog;  in bpf_object__relocate_calls()  local
6602 		subprog = &obj->programs[i];  in bpf_object__relocate_calls()
6603 		if (!prog_is_subprog(obj, subprog))  in bpf_object__relocate_calls()
6606 		subprog->sub_insn_off = 0;  in bpf_object__relocate_calls()
6706 			struct bpf_program *subprog = &obj->programs[j];  in bpf_prog_assign_exc_cb()  local
6708 			if (!prog_is_subprog(obj, subprog))  in bpf_prog_assign_exc_cb()
6710 			if (strcmp(name, subprog->name) != 0)  in bpf_prog_assign_exc_cb()
6716 			if (!subprog->sym_global || subprog->mark_btf_static) {  in bpf_prog_assign_exc_cb()
6718 					prog->name, subprog->name);  in bpf_prog_assign_exc_cb()
6724 					prog->name, subprog->name);  in bpf_prog_assign_exc_cb()
7124 			struct bpf_program *subprog = &obj->programs[prog->exception_cb_idx];  in bpf_object__relocate()  local
7131 			if (subprog->sub_insn_off == 0) {  in bpf_object__relocate()
7132 				err = bpf_object__append_subprog_code(obj, prog, subprog);  in bpf_object__relocate()
7135 				err = bpf_object__reloc_code(obj, prog, subprog);  in bpf_object__relocate()